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# File 'lib/amalgam/tree/importable.rb', line 4
def self.import(yaml,force,attributes=[])
Page.delete_all if force == true
pages = YAML.load(yaml)
create_tree(pages) do |slug,attrs,parent_id|
page = ::Page.new
unless attributes.empty?
columns = Page.column_names & attributes
columns.each do |column|
page.send("#{column}=",attrs[column])if attrs[column] && !['lft','rgt'].include?(column)
end
else
Page.column_names.each do |column|
page.send("#{column}=",attrs[column])if attrs[column] && !['lft','rgt'].include?(column)
end
end
if page.save
page
else
if parent_id
page = Page.where("parent_id = ? and slug = ?", parent_id, page.slug).first
else
page = Page.where("parent_id is ? and slug = ?", parent_id, page.slug).first
end
end
page
end
end
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